US818123A - Mask for administering anesthetics. - Google Patents
Mask for administering anesthetics. Download PDFInfo
- Publication number
- US818123A US818123A US27049005A US1905270490A US818123A US 818123 A US818123 A US 818123A US 27049005 A US27049005 A US 27049005A US 1905270490 A US1905270490 A US 1905270490A US 818123 A US818123 A US 818123A
- Authority
- US
- United States
- Prior art keywords
- tube
- mask
- chamber
- liquid
- anesthetics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229940035674 anesthetics Drugs 0.000 title description 5
- 239000003193 general anesthetic agent Substances 0.000 title description 5
- 239000007788 liquid Substances 0.000 description 10
- 230000003444 anaesthetic effect Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 239000012780 transparent material Substances 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
Definitions
- This invention relates to a mask or apparatus for the administration of anesthetics generally, and particularly for the administration of the anesthetic known as somnoforme, which is a mixture of ethyl chlorid, methyl chlorid, and ethyl bromid.
- Figure 1 is a longitudinal section of the apparatus.
- Fig. 2 is a plan view of same, and
- Fig. 3 is a section on the line A A of Fig. 1.
- the apparatus comprises a mask a of transparent material surrounded by a pneumatic ring b, adapted to make a tight joint with the face.
- a tube 0 Into the center of the mask leads a tube 0, divided into two compartments d and c, the lower compartment d being adapted to receive the liquid anesthetic and the upper compartment 6 serving as an inhaling-conduit.
- an outwardly-opening valve 7, serving for the discharge of the respirations charged with carbonic acid, and thus preventing intoxication.
- each tube 9 is provided with a spring-rod i, which allows of breaking the point of the corresponding tube h at the moment the apparatus is to be used.
- l/Vhenthe point of the tube h is broken, the liquid contained therein flows into the chamber (1 through the openings and 7c, provided for this purpose, and during the administration of the anesthetic the lat ter is inhaled by the patient through the orifice 7c and conduit 0.
- v is arranged a metal gauze rfor preventing the glass point of the tube h or any other broken glass from being carried along into the mask.
- the second tube It is only broken when the liquid of the first one has been exhausted.
- a cap carrying a bladder Z.
- This bladder is arranged to permit the patient to inhale the necessary quantity of air for inhaling and preventing suffocation.
- An apparatus for administering anesthetics comprising a mask a of transparent material in combination with a tube 0 leading into the center of the mask, a bladder f se cured at the free end of the tube 0, a chamber (1 formed in said tube 0 and adapted to receive the liquid anesthetic, a chamber 6 formed also in the tube a, communicating with the chamber d and connecting the mask with the bladder, two tubes 9 leading into the upper part of the tube 0 or chamber 6, two glass tubes h containing the liquid anesthetic and arranged respectively in the tube g, and a spring-rod 11 arranged on each tube g, substantially as and for the purpose set forth.
- An apparatus for administering anesthetics comprising in combination a mask a, of transparent material, a pneumatic ring 6 surrounding said mask, a tube 0 leading into the center of the mask, a bladderf secured at the free end of the tube 0, a chamber d formed insaid tube 0 and adapted to receive the liquid anesthetic, a chamber 6 formed also in the tube 0, communicating with chamber cl and connecting the mask with the bladder, a valve f applied at the top of the chamber 6, a metal gauze 1" arranged at the end of the tube 0 next to the mask, two tubes 9 leading into the upper part of the tube 0 or chamber e, two glass tubes h containing the liquid anesthetic and arrangedv respectively in the tube g, and a spring-rod i arranged on each tube 9, sub stantially as and for the purpose set forth.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
PA-TENTED APR.1'7, 1906.
A. ROUSSEAU. MASK FOR ADMINISTERING ANESTHETIGS.
5 Kr N U APPLICATION FILED JULYZO 00% at? 26%3? jmmwwww WWM/ fifo ey.
UNITE STATES Arnn'r ornicn.
MASK FOR ADIVIINISTERING ANESTHETECS.
Specification of Letters Patent.
Patented April 17, 1906.
Application filed July 20, 1905. Serial No- 270,490.
To all whom it may concern:
Be it known that I, ALBERT RoUssEAU, chemist, a citizen of France, residing at 23 Rue Chauffour, Bordeaux, France, have invented new and useful Improvements in Masks for Administering Anesthetics, of which the following is a specification.
This invention relates to a mask or apparatus for the administration of anesthetics generally, and particularly for the administration of the anesthetic known as somnoforme, which is a mixture of ethyl chlorid, methyl chlorid, and ethyl bromid.
In the annexed drawings, Figure 1 is a longitudinal section of the apparatus. Fig. 2 is a plan view of same, and Fig. 3 is a section on the line A A of Fig. 1.
The apparatus comprises a mask a of transparent material surrounded by a pneumatic ring b, adapted to make a tight joint with the face. Into the center of the mask leads a tube 0, divided into two compartments d and c, the lower compartment d being adapted to receive the liquid anesthetic and the upper compartment 6 serving as an inhaling-conduit. At the upper part of said compartment e is located an outwardly-opening valve 7, serving for the discharge of the respirations charged with carbonic acid, and thus preventing intoxication.
Into the upper part of the inhaling-conduit lead two tubes g, adapted to receive, respectively, glass tubes h, containing the liquid anesthetic and closed. by a cap 9. Each tube 9 is provided with a spring-rod i, which allows of breaking the point of the corresponding tube h at the moment the apparatus is to be used. l/Vhenthe point of the tube h is broken, the liquid contained therein flows into the chamber (1 through the openings and 7c, provided for this purpose, and during the administration of the anesthetic the lat ter is inhaled by the patient through the orifice 7c and conduit 0. At the end of the latter v is arranged a metal gauze rfor preventing the glass point of the tube h or any other broken glass from being carried along into the mask. The second tube It is only broken when the liquid of the first one has been exhausted.
To the end of the tube 0 is applied a cap carrying a bladder Z. This bladder is arranged to permit the patient to inhale the necessary quantity of air for inhaling and preventing suffocation.
In cases where it is necessary to produce a long period of anesthesia somnoforme is used, as stated, to start rapidly the anesthesia, then by means of the same apparatus chloroform or ether at will is substituted for the somnoforme. For this purpose it is only necessary to pour the liquid. chloroform or other either into the mask a or into one of the tubes g. This liquid flows into the tube a, and the vapors are then inhaled as in the case of somnoforme.
Having now described my invention, what I claim as new, and desire to secure by Letters Patent, is I 1. An apparatus for administering anesthetics comprising a mask a of transparent material in combination with a tube 0 leading into the center of the mask, a bladder f se cured at the free end of the tube 0, a chamber (1 formed in said tube 0 and adapted to receive the liquid anesthetic, a chamber 6 formed also in the tube a, communicating with the chamber d and connecting the mask with the bladder, two tubes 9 leading into the upper part of the tube 0 or chamber 6, two glass tubes h containing the liquid anesthetic and arranged respectively in the tube g, and a spring-rod 11 arranged on each tube g, substantially as and for the purpose set forth.
2. An apparatus for administering anesthetics comprising in combination a mask a, of transparent material, a pneumatic ring 6 surrounding said mask, a tube 0 leading into the center of the mask, a bladderf secured at the free end of the tube 0, a chamber d formed insaid tube 0 and adapted to receive the liquid anesthetic, a chamber 6 formed also in the tube 0, communicating with chamber cl and connecting the mask with the bladder, a valve f applied at the top of the chamber 6, a metal gauze 1" arranged at the end of the tube 0 next to the mask, two tubes 9 leading into the upper part of the tube 0 or chamber e, two glass tubes h containing the liquid anesthetic and arrangedv respectively in the tube g, and a spring-rod i arranged on each tube 9, sub stantially as and for the purpose set forth.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
ALBERT ROUSSEAU.
Witnesses:
ANTOINE LAvorx, H. C. Coxn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27049005A US818123A (en) | 1905-07-20 | 1905-07-20 | Mask for administering anesthetics. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27049005A US818123A (en) | 1905-07-20 | 1905-07-20 | Mask for administering anesthetics. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US818123A true US818123A (en) | 1906-04-17 |
Family
ID=2886605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US27049005A Expired - Lifetime US818123A (en) | 1905-07-20 | 1905-07-20 | Mask for administering anesthetics. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US818123A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2343641A1 (en) * | 1973-08-15 | 1975-07-10 | Gen Electric | VENTILATION INSPECTION SYSTEM |
| US3957033A (en) * | 1973-08-15 | 1976-05-18 | General Electric Company | Ventilation study system |
-
1905
- 1905-07-20 US US27049005A patent/US818123A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2343641A1 (en) * | 1973-08-15 | 1975-07-10 | Gen Electric | VENTILATION INSPECTION SYSTEM |
| US3957033A (en) * | 1973-08-15 | 1976-05-18 | General Electric Company | Ventilation study system |
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